九年级人教版Unit13 We’re trying to save the earth（第6课时）.docxVIP

学科English年级9班级课型fresh课时6 / 6媒体a tape recorder, CAI课题Unit 13 we’re trying to save the earth! Section A 3a ~ self check话题 Protecting the environment功能Talk about pollution and environmental protection教学目标知识技能Target language: We have seen many changes in the environment.The river is polluted by factories.The air pollutions is getting worse and worse.Grammar: Understanding prefixes and suffixesUseful expressions: take public transportation, water pollution, land pollution, noise pollution, air pollution过程方法 According to finishing some tasks of reading , Train students’ writing ability．情感态度 We should form good habits． They are not only good for ourselves but also good for our society．学习策略Understanding prefixes and suffixes: recognize how prefixes and suffixes may change the meaning of words and how they are used.重点1． Fill in blanks and make sentences．2． Write conversations．难点 Make students using support, endangered, cycle, wear, pull down．教学内容及问题情境学生活动设计意图3a. To prepare Ss or the subsequent writing active by prompting them to thing of their immediate environment.Asking for feedbackAsk Ss to show the notes they have made to a partner to get some feedback and revise their notes if they find it necessary.3b. To give Ss the opportunity to use the target language in writing.Less it moreSuggest to Ss that it might be better to focus on one problem and write about it in detail instead of writing about many problems and not providing enough details.Sample writing:Dear Sir/ Madam.I have lived in this town since I was born and I love this town very much.I think that there are beautiful areas in this town, but there are also areas that aren’t attractive, like the rubbish disposal areas at the bottom of our apartment blocks. There is rubbish coming out of the bins, and flies, cockroaches and rats running all over the rubbish. It is unpleasant to look at, smelly, and it makes the environment very unhealthy.The problem is there because the rubbish collectors do not come often enoug